There has always been a lot of interest in accelerating brain function with the use of drugs and chemicals but I'm not aware of anything yet that stimulates the hippocampus to store long term memory.
Editors Contribution(0.00 / 0 votes)Rate this definition: alternating current. Is a type of electric current that changes direction periodically during the cycle. Alternating current is a type of electric current used in most household electricity systems in the US and throughout Europe.
Current. The transfer of charge (i.e. moving charge) is called current. More specifically electric current is the rate of flow of charge i.e. the amount of charge passing a given point in a circuit each second.The unit of current is the Ampere (A) and 1 Amp is therefore 1 Coulomb of charge passing each second.1 A = 1 C / s.ore specifically electric current is the rate of flow of charge i.e. the amount of charge passing a given point in a circuit each second. The unit of current is the Ampere (A) and 1 Amp is therefore 1 Coulomb of charge passing each second. 1 A = 1 C / s.